.. _rsm_create_device_pool: Create Device Pool ------------------ **Perform these steps**: 1. Choose the customer in the hierarchy. 2. Choose **Apps Management > CUCM > Device Pools**. 3. Choose the appropriate NDL from the drop-down list to create a new device pool, and then click **OK**. 4. On the **Device Pool Settings** tab, in the **Device Pool Name** field, enter the device pool name as **RSMSimPhone_DP**. 5. From the **Cisco Unified CM Group** drop-down, choose **RSMSimPhone**. 6. On the **Roaming Sensitive Settings** tab, from the **Date/Time Group** drop-down, choose the appropriate date/time group. 7. From the **Region** drop-down, choose **AR\_ RSMSimPhone**. 8. From the **SRST Reference** drop-down, choose **Disable**.